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  1. Qt
  2. QTBUG-48969

Webengine renders black page in multi-screen mode

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: P2: Important P2: Important
    • 5.6.1
    • 5.4.2, 5.6.0 Alpha
    • WebEngine
    • OpenSuse 13.2
    • 5e0ebee08d43e4dd3db5127e4c39fac641d7466e

      I have a setup with multiple monitors driven by individual X11 screens.
      On the first monitor QWebEngineView renders just fine. On other monitors the widget is pitch black.
      When running in a mode with a single X11 screens and multiple randr displays things are fine.

      I will attach a quickly hacked test app based on the manual qscreen test triggering the issue by showing a web page on all screens.

        1. qtbug-48969.tar.gz
          20 kB
        For Gerrit Dashboard: QTBUG-48969
        # Subject Branch Project Status CR V
        145458,8 Do slow copy of mailbox textures when contexts are not shared 5.6 qt/qtwebengine Status: MERGED +2 0
        159192,6 Fix textures memory leak on second X11 screen 5.6 qt/qtwebengine Status: MERGED +2 0

            michal Michal Klocek
            berres Armin Berres
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              Created:
              Updated:
              Resolved:

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